您要查找的是不是:
- concentric tube with longitudinal fins 复合肋套管
- rotating concentric tube distilling column 旋转同心管分馏柱
- Improving Liquid-Solid Distribution Uniformity by Using Concentric Tube 利用套管结构实现液固均匀分布
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- NUMERICAL SIMULATION FOR CONJUGATED HEAT TRANSFER IN A CONCENTRIC TUBE RECUPERATOR WITH LONGITUDINAL FINS 复合肋套管导热和对流耦合换热的数值模拟
- This tube is flexible but tough. 这管子柔软但很坚固。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- The centres of concentric circles coincide. 同心圆的圆心是一个。
- She bought a tube of toothpaste. 她买了一管牙膏。
- The figure bounded by and containing the area between two concentric circles. 圆环域以两个同心圆为界的图形或两圆之间包括的图形
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- It consists of a pair of concentric cylinder. 它由一对同轴的圆筒组成。